decimals
5x10
50
3cm+5cm+7cm
15cm
50% of 10
5
4x2+3
11
1/2 + 1/2
2/2 or 1 whole
8.3x10
0.83
5cm+4cm+5cm+4cm
18cm
15% of 80
12
(6+3) divide 3
3
5/6 + 1/6
6/6
2.415x20
42.9
6cm+2cm+10cm+9cm
27cm
10% of 70
7
(9 divide 3+6) divide 9
1
7/11 + 3/11
10/11
31.26x30
397.8
6cm+6cm+6cm+6cm
24cm
10% of 60
6
7-3x2
8
3/8 + 2/8
5/8
90.49 divide 100
0.9049
5cm+5cm+5cm+5cm
20cm
10% of 90
9
(12-6)divide 5
1.2
4/12 + 3/12
7/12